how to use the isfinite function from the lodash library in typescript

To use the isFinite function from the Lodash library in TypeScript, you need to install Lodash and its type definitions:

npm install --save lodash @types/lodash
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Then, import the function from the library and use it in your code:

index.ts
import { isFinite } from 'lodash';

const num = 42;

if (isFinite(num)) {
  console.log('The number is finite');
} else {
  console.log('The number is infinite');
}
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The isFinite function takes a number and returns true if the number is not Infinity, -Infinity, or NaN, and false otherwise. It can be useful for type checking or validating user input in web development projects.